| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be think [prep] | 3208 |
|
| 2 | [vb base] be [prep] | 2999 |
|
| 3 | [vb base] think [prep] | 847 |
|
| 4 | [vb base] be think | 199 |
|
